People's control of air quality is quite strict, coupled with the impact of the epidemic, the social demand for air quality testing is increasing, people pay more attention to air health. Ruilai automatic tank cleaning instrument analyzes VOCs attached to the inner wall of these tanks by heating air sampling tanks, and then uses high-purity nitrogen to pump them away. After cleaning, the sampling tank is in a vacuum state to create conditions for re-sampling

The entire cleaning process is digitally controlled, and system pressure and vacuum readings control the emptying and filling times, resulting in consistent cleaning results for different batches of collection tanks. After cleaning, the sampling tank is under vacuum and ready for sampling again.
Pressure, temperature, time, valve status and other real-time display, a variety of cleaning modes, change user parameters at any time, display and view cleaning records, to achieve efficient cleaning of multiple tanks. No computer runs independently, greatly reducing the failure rate and low maintenance cost. Standard interface, compatible with all brands of sampling tanks on the market, enhance product compatibility.